YSS - Your Suspension Shop


YSS RD-222hydr' Twin Shock
High Low speed shocksHyperpro high low twin race shocks
Y.S.S. - Your Suspension Shop


World Class Motorcycle Racing Suspension - Genuine Motorsport Tested Replacement Parts and Upgrade Kits from Your Suspension Shop

Your Suspension Shop (Y.S.S.) is located in Adelaide, South Australia, and was established by Walter Preisig in 1989 to service the Australian bike market with a new generation of shock absorbers that are affordable and continuously under development by Walter in partnership with Hyperpro and Promax Racing.Walter has been developing racing suspension for over 25 years and has a wealth of experience in suspension technics, motorcycle engeneering and set-up service. Walter has also put his own product to test and won multiple Australian Champion Ships in several classes.

YSS Australia helped many teams winning championships in road and off-road racing. We are not only professional in producing shocks, we also prove constantly, that our racing shocks are performing tops, with great achievements worldwide. OSSHOCKS  is the best choice for racing champions. Your Suspension Shop has a product range to please any customer, ranging from the high end market to the middle market.


  • Our top line high-low speed Hyperpro  shock absorbers are the highest quality shocks for customers who need fully adjustable suspension with Hi-Low speed compression and rebound adjusters for racing.
  • YSS Australia is also producing in Adelaide a wide range of twin shocks to suit the Australian market, namely the RD 222 and the Z 362 series at very affordable prices branded as OSSHOCKS
  • YOUR SUSPENSION SHOP in Adelaide is well known to get the best out your motorcycle ,be it for track , touring or prototypes


Our mission is :

It’s unwise to pay too much

But it is worse to pay to little

When you pay too much, you

Loose a little money


When you pay too little, you

Sometimes lose everything

Because the thing you have bought

Was incapable of doing the things

It was bought to do


The common law of business balance,

Prohibits paying a little and

Getting a lot, it cannot be done


If you deal with the lowest bidder,

It is well to add something

For the risk you run

And if you do that, you will have

Enough money to pay

For the something better